| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $214.58 | 11.347% | $238.9284 | $238.93 | $238.95 | $238.90 |
| Purchase #2 | $225.80 | 11.442% | $251.636 | $251.64 | $251.65 | $251.60 |
| Purchase #3 | $91.74 | 12.738% | $103.4258 | $103.43 | $103.45 | $103.40 |
| Purchase #4 | $71.91 | 7.266% | $77.135 | $77.14 | $77.15 | $77.10 |
| Purchase #5 | $166.43 | 11.540% | $185.636 | $185.64 | $185.65 | $185.60 |
| Purchase #6 | $57.57 | 5.490% | $60.7306 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $165.81 | 3.811% | $172.129 | $172.13 | $172.15 | $172.10 |
| 7 purchase totals = | $993.84 | $1,089.6208 | $1,089.64 | $1,089.75 | $1,089.40 | |